<template>
  <div>

    <table
      border="1"
      width="700"
      style="border-collapse: collapse"
    >
      <caption>
        购物车
      </caption>
      <thead>
        <tr>
          <th>
            <input type="checkbox" v-model="isAll"/>
            <span>全选</span>
          </th>
          <th>名称</th>
          <th>价格</th>
          <th>数量</th>
          <th>总价</th>
          <th>操作</th>
        </tr>

      </thead>
    <tbody>

         <shopping v-for="(item,index) in goodList "
          :key="index"
          :sindex="item.index"
          :sname="item.name"
          :sprice="item.price"
          :snum="item.num"

          :schecked="item.checked"
          @del='del'
        />
      </tbody>
      <tfoot>
        <tr>
          <td>合计:</td>
          <td colspan="5">

          </td>
        </tr>
      </tfoot>
    </table>
  </div>
</template>

<script>
import Shopping from './components/Shopping.vue'
export default {
  components: {
    Shopping,
    isAll () {
      return this.goodList.every()
    }
  },
  data () {
    return {
      goodList: [
        {
          name: '诸葛亮',
          price: 1000,
          num: 1,
          checked: false
        },
        {
          name: '蔡文姬',
          price: 1500,
          num: 1,
          checked: false
        },
        {
          name: '妲己',
          price: 2000,
          num: 1,
          checked: false
        },
        {
          name: '鲁班',
          price: 2200,
          num: 1,
          checked: false
        }
      ]
    }
  },
  methods: {
    del (e) {
      this.goodList.splice(e, 1)
    }
  }
}
</script>

<style>
</style>
